"Tuning '77" - a seamless audio supercut of an entire year of the Grateful Dead tuning their instruments, live on stage. Chronologically sequenced, this remix incorporates every publicly available recording from 1977, examining the divide between audience expectation and performance anxiety.
Source: all 1977 recordings from archive.org's collection, as of 12/05/2012.
http://michaeldavidmurphy.com
Here's a jpg for album art: http://bit.ly/12vaqJd
(FYI: The two vbr mp3s are the same file, but encoded at two different rates.)